A magnitude ML 1.9 earthquake occured in region: 1 km E Montieri (GR), on
and geographic coordinates (lat, lon) 43.1330, 11.0250 at 3 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
Search earthquakes: Any within 30 km radius
The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Montieri | GR | 1 | 1204 | 1204 |
Chiusdino | SI | 6 | 1903 | 3107 |
Castelnuovo di Val di Cecina | PI | 13 | 2231 | 5338 |
Monticiano | SI | 13 | 1571 | 6909 |
Monterotondo Marittimo | GR | 14 | 1371 | 8280 |
Massa Marittima | GR | 14 | 8375 | 16655 |
Radicondoli | SI | 14 | 914 | 17569 |
Roccastrada | GR | 18 | 9199 | 26768 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3
ML 1.9 |
2008-01-29 02:08:59 |
43.133 | 11.025 | 3 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 671839 |
Field | Value |
---|---|
Time (UTC) | 2008-01-29 02:08:59 ± 0.17 |
Latitude | 43.1330 ± 0.0072 |
Longitude | 11.0250 ± 0.0160 |
Depth (km) | 3 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 671839 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1368 |
Semi-minor axis of confidence ellipse (meter) | 737 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 283 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1526.4 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 130 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.56 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.38945 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.4 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 671839 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 12:44:42 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 671839 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 12:44:42 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NRCA.SHZ. | 2008-01-29T02:09:27.88 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.GSCL.SHZ. | 2008-01-29T02:09:25.14 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.FSSB.BHE. | 2008-01-29T02:09:25.23 | 0.1 | undecidable | manual | Pg | 66 | 154.2345 | -0.353 | 75 | |
IV.MAON.HHZ. | 2008-01-29T02:09:24.51 | 0.1 | undecidable | manual | Sg | 174 | 78.5658 | -0.055 | 95 | |
IV.ASS.SHZ. | 2008-01-29T02:09:22.22 | 0.1 | undecidable | manual | Pg | 93 | 131.9679 | 0.071 | 85 | |
IV.FNVD.HHZ. | 2008-01-29T02:09:21.68 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.PIEI.BHN. | 2008-01-29T02:09:21.74 | 0.1 | undecidable | manual | Pg | 69 | 129.7701 | -0.069 | 85 | |
IV.MURB.HHE. | 2008-01-29T02:09:20.84 | 0.1 | undecidable | manual | Pg | 83 | 122.0889 | 0.211 | 84 | |
IV.BADI.EHZ. | 2008-01-29T02:09:18.74 | 0.1 | undecidable | manual | Pg | 67 | 106.9152 | 0.454 | 83 | |
IV.VMG.SHZ. | 2008-01-29T02:09:18.30 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.SFI.EHN. | 2008-01-29T02:09:18.95 | 0.1 | undecidable | manual | Pg | 37 | 108.2139 | 0.465 | 82 | |
IV.CRE.BHZ. | 2008-01-29T02:09:16.91 | 0.1 | undecidable | manual | Pg | 54 | 92.1411 | 0.899 | 71 | |
IV.LATE.HHZ. | 2008-01-29T02:09:15.86 | 0.1 | undecidable | manual | Pg | 132 | 85.5477 | 0.864 | 74 | |
IV.MAON.HHZ. | 2008-01-29T02:09:14.44 | 0.1 | undecidable | manual | Pg | 174 | 78.5658 | 0.52 | 86 | |
IV.CAFI.HHZ. | 2008-01-29T02:09:14.00 | 0.1 | undecidable | manual | Pg | 74 | 79.1652 | -0.005 | 96 | |
IV.ARCI.HHZ. | 2008-01-29T02:09:14.98 | 0.1 | undecidable | manual | Sg | 130 | 48.0186 | -1.093 | 71 | |
IV.CSNT.BHE. | 2008-01-29T02:09:13.60 | 0.1 | undecidable | manual | Sg | 29 | 43.4232 | -0.887 | 79 | |
IV.PII.SHZ. | 2008-01-29T02:09:13.24 | 0.1 | undecidable | manual | Pg | 329 | 76.7676 | -0.403 | 89 | |
IV.CASP.HHZ. | 2008-01-29T02:09:12.70 | 0.1 | undecidable | manual | Sg | 199 | 40.0266 | -0.625 | 88 | |
IV.CRMI.HHZ. | 2008-01-29T02:09:12.94 | 0.1 | undecidable | manual | Pg | 357 | 73.0713 | -0.128 | 95 | |
IV.ARCI.HHZ. | 2008-01-29T02:09:09.13 | 0.1 | negative | manual | Pg | 130 | 48.0186 | 0.113 | 99 | |
IV.CASP.HHZ. | 2008-01-29T02:09:07.61 | 0.1 | undecidable | manual | Pg | 199 | 40.0266 | 0.179 | 99 | |
IV.CSNT.BHE. | 2008-01-29T02:09:07.98 | 0.1 | undecidable | manual | Pg | 29 | 43.4232 | -0.121 | 100 |